Why it works: Pepper and sage match in chemistry and in kitchens. They rank in the top 3% of all ingredient pairs, and cooks put them together in 5,388 recipes. Both carry beta-phellandrene, which smells minty, terpene. The science ↓
Roast Pig
Ingredients
Directions
Prepare
Rinse the pig in cold water and dry it thoroughly.
Rub the inside with a mixture of salt, pepper, and sage if desired.
Make stuffing by spreading butter on the bread, sprinkling with salt, pepper, sage, and onion if desired.
Pour enough hot water over the bread to moisten it, then fill the pig's body with the stuffing and sew or tie it closed.
Roast
Place the pig on a spit and put a pint of water in the dripping pan with salt and pepper.
Position the pig a little distance from the fire, basting as it roasts and gradually moving it closer.
Cook for about 15 minutes per pound, checking for doneness when the eyes drop out.
When done, rub the pig with a cloth dipped in butter until the skin is crisp.
Make the gravy and serve
Dredge flour into the gravy, boil it, and add the chopped heart and liver, then serve.
Transcribed from a scanned cookbook and modernised for today's kitchens. Where the book gave no heat or time, or said "a moderate oven", the temperatures and times here may be modern equivalents rather than the book's own figures.
Explore the science
The flavor team
The pairs that carry this dish. Each one is judged two ways: how much their aromas overlap, and how often cooks already put them together.
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Pepper + sagetop 3% of all pairsSmell alikestrongCooked together5,388 recipes
Shared aroma: beta-phellandrene (minty, terpene).
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Bread + buttertop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
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Wheat + breadtop 10% of all pairsSmell alikestrongCooked together209 recipes
Shared aroma: 2-acetyl-1-pyrroline (popcorn, roasted).
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Wheat + flourtop 12% of all pairsSmell alikemoderateCooked together4,373 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Sage + livertop 12% of all pairsSmell alikelowCooked together229 recipes
Shared aroma: 1,8-cineol (eucalyptus, camphor).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Pig
- Is the main cooked mass, so its size sets the cooking time.
- Bread
- Soaked with hot water, it forms a moist stuffing that fills the cavity.
- Butter
- Adds fat and richness, and helps the skin turn crisp and golden.
- Flour
- Thickens the drippings into a gravy.
- Heart and liver
- Chopped fine and added to the gravy, they contribute rich, meaty flavor.
The step that matters
Checking doneness. Cooking time is only an estimate based on weight, so the pig should be checked for doneness at the eyes. Roasting heat varies with fire position, and undercooked pork can carry harmful microbes, so doneness must be confirmed rather than assumed.
Swap the sage
The recipe marks sage as optional. How well each one fits the dish's main ingredients (pepper, wheat, bread, butter, flour, liver):
- Parsleyfits about as well
- Sagethe original
- Nutmegfits about as well
- Thymefits about as well
Fit is the average pairing score against pepper, wheat, bread, butter, flour, liver. Candidates are from the same food group and used in at least 100 recipes.
“What each ingredient does” and “The step that matters” were written by Claude from this recipe’s own method and reviewed in samples by CompKitchen.
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